.all{
    display: flex;
    padding:10px;
    .left{
        width: 400px;
        padding: 20px;
        // border: 1px solid forestgreen;
        .group{
            padding: 20px 0px;
        }
    }
    .right{
        flex: 100;
        padding: 20px;
        // border: 1px solid tomato;
        div{
           div{
            display: flex;
            .font{
                width: 50px;
                display: flex;
                justify-content: center;
                align-items: center;
            }
            .btn{
                flex: 100;
            }
        } 
        }
        
    }
}